12559041 has 12 divisors (see below), whose sum is σ = 19790160. Its totient is φ = 7611480.

The previous prime is 12559037. The next prime is 12559049. The reversal of 12559041 is 14095521.

It is not a de Polignac number, because 12559041 - 2² = 12559037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12558996 and 12559014.

It is not an unprimeable number, because it can be changed into a prime (12559049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63331 + ... + 63528.

It is an arithmetic number, because the mean of its divisors is an integer number (1649180).

Almost surely, 2^12559041 is an apocalyptic number.

12559041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12559041 is a deficient number, since it is larger than the sum of its proper divisors (7231119).

12559041 is a wasteful number, since it uses less digits than its factorization.

12559041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126876 (or 126873 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

The square root of 12559041 is about 3543.8737279988. The cubic root of 12559041 is about 232.4442599642. Note that the first 3 decimals are identical.

It can be divided in two parts, 1255 and 9041, that added together give a triangular number (10296 = T₁₄₃).

The spelling of 12559041 in words is "twelve million, five hundred fifty-nine thousand, forty-one".